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公开(公告)号：US20190394619A1
公开(公告)日：2019-12-26
申请号：US16445912
申请日：2019-06-19
Applicant: QUALCOMM Incorporated
Inventor： Ralph Akram Gholmieh , Ankur Verma , Hans Agardh
Abstract: A method, system, and apparatus for transferring mission-critical data from an application. The method includes receiving a first service announcement file from a MBMS middleware, the first service announcement file describing services of interest to the application including a file delivery service, providing a second service announcement file to the MBMS middleware, the second service announcement file describing at least one service provided by the application including a file delivery interface, registering the application, the file delivery interface, and the file delivery service at the MBMS middleware, and directly providing content delivered by the file delivery service received at the file delivery interface to the application.
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公开(公告)号：US20190281100A1
公开(公告)日：2019-09-12
申请号：US16298877
申请日：2019-03-11
Applicant: QUALCOMM Incorporated
Inventor： Charles Nung Lo , Thomas Stockhammer , Giridhar Dhati Mandyam , Gordon Kent Walker , Waqar Zia , Ralph Akram Gholmieh
IPC: H04L29/06
Abstract: An example device for retrieving media data includes a streaming client and a media presentation application configured in one or more processors implemented in circuitry. The streaming client is configured to determine a start time for an event message corresponding to an interactivity window during which one or more application-specific interactivity events can occur during presentation of media data, the application-specific interactivity events comprising times during which a user of the device can interact with the presented media data, determine an end time for the event message corresponding to the interactivity window, receive data representative of at least one of the application-specific interactivity events during the interactivity window corresponding to the event message, and forward the data representative of the at least one of the application-specific interactivity events to the media presentation application.
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公开(公告)号：US10149122B2
公开(公告)日：2018-12-04
申请号：US15160219
申请日：2016-05-20
Applicant: QUALCOMM Incorporated
Inventor： Osama Lotfallah , Ralph Akram Gholmieh , Carlos Marcelo Dias Pazos , Nagaraju Naik
Abstract: Systems, methods, and devices of the various embodiments enable signaling, such as in-band signaling, of service description updates in Real-Time Transport Protocol (RTP) streaming over evolved Multimedia Broadcast Multicast Service (eMBMS).
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公开(公告)号：US09787430B2
公开(公告)日：2017-10-10
申请号：US14850313
申请日：2015-09-10
Applicant: QUALCOMM Incorporated
Inventor： Kuo-Chun Lee , Sivaramakrishna Veerepalli , Jack Shyh-hurng Shauh , Shailesh Maheshwari , Mohan Krishna Gowda , Ralph Akram Gholmieh , Nermeen Ahmed Bassiouny , Pavan Chaithanya Kaivaram , Ramchandran Srinivasan
CPC classification number: H04L1/0042 , H03M13/6547 , H04L1/0001 , H04L1/0041 , H04L1/0045 , H04L12/189 , H04L65/4076 , H04L2001/0093
Abstract: Dynamic forward error correction (FEC) setting is discussed in which the network determines a FEC percentage for each video segment of a video streaming service, based on consideration of the transfer length of the video segment and the allocated bandwidth. When the transfer length and allocated bandwidth reflect transmission of less than peak bandwidth, the network will determine a higher FEC percentage that uses the otherwise wasted bandwidth to transmit additional redundancy symbols. The additional redundancy symbols increase the error recovery rate when collisions occur between streaming video reception and page monitoring occasions of other networks in multi-network, multi-subscriber identification module (SIM) mobile devices. A network entity may then transmit the dynamic FEC percentage for each video segment in the file description table (FDT) associated with the video streaming service.
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公开(公告)号：US09781181B2
公开(公告)日：2017-10-03
申请号：US14303940
申请日：2014-06-13
Applicant: QUALCOMM Incorporated
Inventor： Chaitali Gupta , Carlos Marcelo Dias Pazos , Nagaraju Naik , Ralph Akram Gholmieh
CPC classification number: H04L67/06 , H04L65/1066 , H04L65/4007 , H04L65/4076 , H04W4/06 , H04W72/005 , H04W76/40
Abstract: Embodiment systems, methods, and devices enable data streams of a broadcast service to be carried in multiple communication sessions in any transport protocol providing file transport information and the transmission of objects, an example of which is File Delivery Over Unidirectional Transport (“FLUTE”). A session description may include a category attribute indicating the type of data carried in such a protocol session. A schedule fragment may include references to a session description for each such protocol session associated with a service. A common listing of configuration parameters may be generated for all such protocol sessions associated with a service. A different listing of configuration parameters may be generated for each such protocol session associated with a service. A flag setting in a diary file may indicate one or more such protocol session associated with a service over which in-band update fragments may be broadcast.
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Patent Agency Ranking
公开(公告)号：US20170180951A1
公开(公告)日：2017-06-22
申请号：US15045542
申请日：2016-02-17
Applicant: QUALCOMM Incorporated
Inventor： Kuo-Chun Lee , Sivaramakrishna Veerepalli , Shailesh Maheshwari , Mohan Krishna Gowda , Srinivasan Rajagopalan , Adrian Prentice , Hans Agardh , Nagaraju Naik , Ralph Akram Gholmieh
CPC classification number: H04W4/06 , H04L12/1877 , H04L12/1881 , H04L12/189 , H04W68/00 , H04W68/02 , H04W72/087 , H04W76/15 , H04W76/28
Abstract: A method for selectively prioritizing eMBMS includes: determining a collision metric associated with at least one of a plurality of eMBMS data streams on the first subscription; identifying a first eMBMS data stream of the plurality of eMBMS data streams having a highest collision metric amongst the plurality of eMBMS data streams on the first subscription; assigning the first eMBMS data stream with a higher QoS priority than a QoS priority assigned to paging occasions on the second subscription; and in response to detecting that an upcoming paging occasion on the second subscription coincides with an upcoming eMBMS data burst associated with the first eMBMS data stream on the first subscription, utilizing the RF chain to receive the eMBMS data burst on the first subscription based on the first eMBMS data stream on the first subscription having a higher QoS priority than the paging occasions on the second subscription.
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37.发明申请公开(公告)号：US20170078856A1
公开(公告)日：2017-03-16
申请号：US15160219
申请日：2016-05-20
Applicant: QUALCOMM Incorporated
Inventor： Osama Lotfallah , Ralph Akram Gholmieh , Carlos Marcelo Dias Pazos , Nagaraju Naik
CPC classification number: H04W4/10 , H04L12/1881 , H04L65/1083 , H04L65/4061 , H04L65/4076 , H04L65/608 , H04L67/141
Abstract: Systems, methods, and devices of the various embodiments enable signaling, such as in-band signaling, of service description updates in Real-Time Transport Protocol (RTP) streaming over evolved Multimedia Broadcast Multicast Service (eMBMS).
Abstract translation: 各种实施例的系统，方法和设备能够实现通过演进的多媒体广播多播服务（eMBMS）的实时传输协议（RTP）流中的业务描述更新的信令，例如带内信令。
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公开(公告)号：US20160380853A1
公开(公告)日：2016-12-29
申请号：US15184539
申请日：2016-06-16
Applicant: QUALCOMM Incorporated
Inventor： Osama Abdel Latif Lotfallah , Carlos Marcelo Dias Pazos , Ralph Akram Gholmieh , Nagaraju Naik
CPC classification number: H04L43/062 , H04L12/1432 , H04L12/6418 , H04L65/4076 , H04L67/02 , H04W4/06 , H04W24/10
Abstract: An example client device for reporting consumption of media data includes one or more network interfaces configured to send and receive data via a network, and a middleware unit implemented from one or more hardware-based processors comprising digital logic circuitry, the middleware unit configured to determine a service area in which the client device was located when the client device received media data via the network interfaces, determine a reporting strategy for consumption of the media data based on the determined service area in which the client device was located when the client device received the media data, and report consumption of the media data according to the reporting strategy.
Abstract translation: 用于报告媒体数据消耗的示例客户端设备包括被配置为经由网络发送和接收数据的一个或多个网络接口以及由包括数字逻辑电路的一个或多个基于硬件的处理器实现的中间件单元，所述中间件单元被配置为确定 当客户端设备经由网络接口接收到媒体数据时，其中客户端设备所在的服务区域，当客户端设备接收时，基于所确定的客户端设备所在的服务区域来确定消费媒体数据的报告策略 媒体数据，并根据报告策略报告媒体数据的消耗。
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公开(公告)号：US09532185B2
公开(公告)日：2016-12-27
申请号：US13752352
申请日：2013-01-28
Applicant: QUALCOMM Incorporated
Inventor： Daniel Amerga , Sivaramakrishna Veerepalli , Shailesh Maheshwari , Kuo-Chun Lee , Jack S. Shauh , Ankur Verma , Zhen Zhang , Muralidharan Murugan , Ralph Akram Gholmieh , Pratik Kotkar , Hashim Shaik
CPC classification number: H04W4/06 , H04W72/005
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a first MTCH. The apparatus stores MBMS control information for at least a second MTCH. The apparatus subsequently determines to receive the second MTCH. The apparatus then accesses the stored MBMS control information for the second MTCH upon determining to receive the second MTCH. The apparatus receives the second MTCH based on the accessed MBMS control information without acquiring the MBMS control information for the second MTCH after the determination to receive the second MTCH.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收第一MTCH。 所述装置存储用于至少第二MTCH的MBMS控制信息。 该装置随后确定接收第二MTCH。 然后，该装置在确定接收第二MTCH时，访问存储的第二MTCH的MBMS控制信息。 在接收到第二MTCH的确定之后，装置基于所访问的MBMS控制信息接收第二MTCH而不获取用于第二MTCH的MBMS控制信息。
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公开(公告)号：US20160308927A1
公开(公告)日：2016-10-20
申请号：US14812535
申请日：2015-07-29
Applicant: QUALCOMM Incorporated
Inventor： Ralph Akram Gholmieh , Osama Lotfallah , Carlos Marcelo Dias Pazos , Nagaraju Naik , Nagaraja Shivashankar , Nermeen Ahmed Bassiouny , Thadi Manjunath Nagaraj
CPC classification number: H04L67/02 , H04L47/283 , H04L65/4076 , H04L65/601 , H04L65/602 , H04L65/608 , H04L65/80 , H04L67/04 , H04L67/32 , H04L67/325 , H04L69/28 , H04L69/40 , H04N21/2402 , H04N21/2407 , H04N21/2408 , H04N21/26258 , H04N21/44209 , H04N21/6377 , H04N21/8456
Abstract: Systems, methods, and devices of the various embodiments enable a receiver device to use a modified segment availability time. In various embodiments, a receiver device may be enabled to modify availability start times for segments in a segment availability timeline, such as a Media Presentation Description (MPD), to account for the actual times when segments will be available to a DASH client.
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